MCOB LED Bulb Series---
SL-MCR60-4W----4W MCOB LED Bulb E27 R60
Quantity | >5,000 pcs |
FOB Xiamen | US$4.00 |
Features:
1-: MCOB Module--multi cup/chip on board packaging
3-: High luminous efficiency---up to 100Lm/W for whole lamp
4-: Good radiating, achieve long life time>40,000hrs
5-: Withstand high voltage up to 4500V
6-: Good light consistency: ±150K
7-: Low luminous decay: less than 1% for first 1000hours, less than 4% for first 3000hours, less than 6% for first 5000hours
---size:(W)60mmx(H)120mm, Net weight:110g
LuminousEfficiency | 95-105Lm/W(CW) 90-100Lm/W(DW) 85-95lm/W(WW) | ColorTemp. | 5800-6300k(CW) 4000-4500(DW) 2700-3000k(WW) |
InputVoltage | AC85-135Vor AC185-265V | LuminousFlux | 380-420Lm(CW) 360-400Lm(DW) 340-380Lm(WW) |
Size | D58xH108mm | ||
CRI | >70Ra | PowerFactor | <0.5 |
BeamAngel | >120° | Wattage | 4W |
AverageLife Time | >40000hours | Warranty | 3Years |
WorkingTemp. | -30℃ to +50 ℃ | CapBase | E27/E26/B22 |
Weight | 75g | Material | Die-CastAluminum+ PC |